A print system includes a digital camera serving as an information device for storing image data, order reception servers adapted for accepting a print order from a digital camera and connected to the digital camera over a network, and a registration center server for managing the information in an order reception server which can accept a print order from the digital camera. When the digital camera sets up communication with the order reception server, the digital camera inquires the URL of the order reception server of the registration center server over the network. The registration center server sends the URL of the order reception server which can accept a print order from the digital camera to the digital camera. The digital camera sets up communication with the order reception server of the URL acquired from the registration center server.